PLEASE HELP A$AP (c) Using the template below that represents the four levels of protein structure, place an
X
on each level that is expected to be altered as a result of the amino acid substitutions shown in Figure 1.

(d) Explain how the amino acid substitution shown in Figure 1 is most likely to affect the function of Receptor
X

The sketch shows a rynchosaur, an extinct animal that is known only from fossils. there has been much debate about the classification of these creatures. some scientists suggest that they belong with primitive amphibians, and some think they are related to snakes and lizards.the data equally support both cases. which statement best explains how to draw a cladogram that includes the rynchosaur? draw the cladogram for amphibians. draw the cladogram for reptiles. draw two cladograms, both showing the traits, and leave it as a hypothesis. draw two cladograms, both showing the traits, and have scientists vote

The terrestrial planets are characterized by having a a.) silicate core b.) iron-rich silicate core c.) iron-rich metallic core d.) none of these

Which is not true about balanced forces?